Code cleanup

Otarcik_CAN/Sources/Gui/CANViewerPage.cpp

@@ -109,7 +109,7 @@ int CCANViewerPage::UpdateCANTable(QList<CCANMessage *> *MsgList)
                 for(int byte = 0; byte < MsgList->at(msg)->mCANMsgData.size();byte++)
                 {
 //                    Data.append(QString("%1 ").arg((unsigned int)MsgList->at(msg)->mCANMsgData.at(byte),2,16));
-                    Data.append(QString().sprintf("%.2X ",(unsigned char)MsgList->at(msg)->mCANMsgData.at(byte)));
+                    Data.append(QString().asprintf("%.2X ",(unsigned char)MsgList->at(msg)->mCANMsgData.at(byte)));
                 }
                 ui->mCANDataTableWidget->item(row,5)->setText(Data);
             }
@@ -195,4 +195,6 @@ int CCANViewerPage::UpdateSignalsTable()
             }
         }
     }
+
+    return RET_OK;
 }

Otarcik_CAN/Sources/Gui/GeneralStatusPage.cpp

@@ -19,6 +19,7 @@ CGeneralStatusPage::~CGeneralStatusPage()
 
 int CGeneralStatusPage::SetGeneralMsgText(QStringList Txt)
 {
+    Q_UNUSED(Txt)
     /*if you're populating the text box programatically, is to use textEdit->setTextColor(QColor&).You can create the QColor object yourself, or use one of the predefined colours in the Qt namespace (Qt::black, Qt::red, etc). It will apply the specified colour to any text you add, until it is called again with a different one.*/
 
     return RET_OK;